| Reference | Detail | Dates | Archive | Keywords |
|---|---|---|---|---|
| AD/631/272 | Settlement, Wester Fire Beacon, Hartland, Devon, 1718 |
1718 to 1718 | Cornwall Record Office | communications |
| AD/514/29 | Diary, including references to breakwaters, 1852-1862 |
1852 to 1862 | Cornwall Record Office | journal coastal defence |
| AD/946/3/6 | Watercolour of Bude Haven Old Breakwater, n.d.,19th century |
1800 to 1899 | Cornwall Record Office | Bude illustrations coastal defence |
| AD/378/1 | Glass slide, c.1910-1920 |
1910 to 1920 | Cornwall Record Office | Bude |
| AD/816/2 | Postcard, 1937 |
1937 to 1937 | Cornwall Record Office | Bude illustrations |
| AD/252/49 | Postcard, 1950s |
1950 to 1950 | Cornwall Record Office | Bude illustrations |
| J/2/118,119 | St. Ives Notices and other papers, c.1815-1825 |
1815 to 1825 | Cornwall Record Office | None |
| AD/515/1-10 | St. Ives Correspondence, accounts, plans and related material, 1864-1870 |
1864 to 1870 | Cornwall Record Office | None |
| AD/356/50 | St. Ives Photograph, c.1880-1888 |
1880 to 1888 | Cornwall Record Office | None |
| X/55/24/2 | Map showing Treffry's proposed breakwater, Towan Head, 1843 |
1843 to 1843 | Cornwall Record Office | Newquay coastal defence |
| PD/110 | Plan, including proposed breakwater, 1819 |
1819 to 1819 | Cornwall Record Office | Padstow coastal defence |
| EN/P/451 | Pamphlets, proposed breakwater, 1826 (also X/309/1 and FS/3/223) |
1826 to 1826 | Cornwall Record Office | coastal defence |
| AD/928/22 | Book of reference, including breakwater, 1931 |
1931 to 1931 | Cornwall Record Office | coastal defence |
| CN/1270 | Letter relating to proposed breakwater on Spit rocks, 1829 |
1829 to 1829 | Cornwall Record Office | Par correspondence coastal defence |
| TF/1066 | Mortgage, 1868 |
1868 to 1868 | Cornwall Record Office | Par |
| GRA/38 | Lease, property at Par breakwater, 1876 |
1876 to 1876 | Cornwall Record Office | coastal defence |
| H/213/59 | Estimates for work on pier and breakwater, 1869 |
1869 to 1869 | Cornwall Record Office | Porthleven coastal defence |
| ANTONY/CC/M/45 | Letters relating to Plymouth breakwater, 1812 |
1812 to 1812 | Cornwall Record Office | Devon correspondence coastal defence |
| AD/656/2,3 | Rentals, including use of capstan and slip, St. Buryan and St. Just in Penwith, 1911,1914 |
1911 to 1914 | Cornwall Record Office | None |
| J/1299-1300 | Account book and papers, capstan and capstan house, 1782-1873 |
1782 to 1873 | Cornwall Record Office | Cadgwith |